CP2102 USB-C UART TTL Serial Converter Module Online
CP2102 USB-C to UART TTL Serial Converter Module
The CP2102 is a USB-C to UART TTL serial converter that bridges your computer to microcontroller projects. It provides reliable serial communication for programming and debugging Arduino, ESP32, ESP8266, and STM32 boards without needing separate power supplies.
Specifications
- Interface: USB-C to UART TTL
- Baud Rate: 300–3,000,000 bps
- Logic Levels: 3.3V and 5V compatible
- Input/Output Pins: RX, TX, GND
- Driver Support: Windows, macOS, Linux
- Operating Temperature: 0°C to 70°C
Compatible with
Works seamlessly with Arduino (Uno, Nano, Pro Mini), ESP32, ESP8266, STM32, and Raspberry Pi Pico projects requiring serial communication.
What you can build with it
- Program and debug wireless IoT devices running ESP32 or ESP8266 firmware
- Upload sketches to Arduino boards and monitor serial output for troubleshooting
- Enable UART communication for embedded Linux systems and custom hardware prototypes
Built and Backed by Compoden
Compoden has supplied electronics components to makers, schools, and institutions across India for 10 years. Every CP2102 module is verified for reliable serial connectivity. Need help choosing the right converter or integrating it into your project? Reach out via our AI build companion—scan the QR code on your package, email us, or message on WhatsApp.
Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.
Frequently Asked Questions
What payment options does Compoden offer?
We accept UPI, debit cards, credit cards, and Cash on Delivery (COD) for all orders across India.
Do you ship to my city?
We ship across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Check delivery timelines at checkout.
Can I use this with 5V Arduino boards?
Yes. The CP2102 supports both 3.3V and 5V logic levels, making it compatible with most Arduino variants.
What driver do I need to install?
Silicon Labs provides free drivers for Windows, macOS, and Linux. Download them from Silicon Labs' official website before first use.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items